CN219251515U

CN219251515U - Fire-fighting foam gun for ship

Info

Publication number: CN219251515U
Application number: CN202223318543.7U
Authority: CN
Inventors: 魏应斌; 王恩光; 尹修恒; 施俊豪
Original assignee: Nantong Haizhou Marine Equipment Co ltd
Current assignee: Nantong Haizhou Marine Equipment Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-27
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a marine fire-fighting foam gun in the field of marine fire-fighting equipment, which comprises a main body and a gun body, wherein the main body is provided with a foam liquid container, the top of the main body is connected with a top cover through a bolt thread, one end of the top cover is fixedly connected with a fixed column, one end of the top cover matched with the fixed column is provided with a U-shaped limiting block, the top of the U-shaped limiting block is provided with a U-shaped groove, the middle of the U-shaped limiting block, which is positioned in the U-shaped groove, is penetrated with a first circular groove, the inner wall of the first circular groove is fixedly connected with a bearing, the inner wall of the bearing is fixedly connected with the outer wall of the fixed column, and the top ends of the side walls of the two ends, which are mutually far away from each other, of the U-shaped limiting block are penetrated with a second circular groove. The device has simple structure and simple and convenient operation, can adjust the position angle of the fire-fighting foam gun stably during the fire-fighting work of other staff on the ship, effectively reduces the shaking generated by wind waves and fire-fighting pressure, and further provides the working efficiency of fire fighting.

Description

Fire-fighting foam gun for ship

Technical Field

The utility model relates to the field of marine fire-fighting equipment, in particular to a marine fire-fighting foam gun.

Background

The marine fire-fighting equipment is a product specially used for fire prevention, fire-extinguishing rescue, fire protection, refuge and escape, and the fire-fighting foam gun is one of the fire-fighting foam guns. In the prior art, most fire-fighting foam guns are handheld by staff and aim at the ignition point to spray during the fire-fighting work, and the position angle of the fire-fighting foam gun is difficult to be stably adjusted by the staff under the action of wind waves and fire-fighting pressure on a ship, so that the difficulty of fire fighting is high and the fire-fighting efficiency is low.

Disclosure of Invention

The utility model aims to provide a marine fire-fighting foam gun, which aims to solve the problems that in the prior art, most fire-fighting foam guns are held by a worker and are aimed at a fire point to spray during the fire-fighting work, and the worker is difficult to stably adjust the position and the angle of the fire-fighting foam gun under the action of wind waves and fire-fighting pressure on a ship, so that the difficulty of fire fighting is high and the fire-fighting efficiency is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a marine fire control foam rifle, includes main part and rifle body, the main part sets up to foam liquid container, there is the top cap at the top of main part through bolt threaded connection, the one end fixedly connected with fixed column at top cap top, top cap top and fixed column assorted one end is provided with the U-shaped stopper, the U-shaped groove has been seted up at the top of U-shaped stopper, the U-shaped stopper is located the centre in U-shaped groove and runs through the first circular slot of having seted up, the inner wall fixedly connected with bearing in first circular slot, the inner wall of bearing and the outer wall fixed connection of fixed column, the both ends lateral wall top that the U-shaped stopper kept away from each other all runs through and has seted up the second circular slot, the inside common swing joint in second circular slot has the fixed axle, the outer wall at fixed axle middle part is provided with the fixed block, the fixed block lateral wall runs through with fixed axle assorted one end and has seted up the third circular slot, the one end and rifle body fixed connection that the fixed block kept away from the fixed axle.

As a further scheme of the utility model: the middle of top cap top runs through and has offered the through-hole, the inside swing joint of through-hole has the pipette, the top cap top is located the through-hole and keeps away from one side fixedly connected with leading-in port of fixed column, through the setting of leading-in port, is convenient for add the foam liquid to the inside of main part.

As still further aspects of the utility model: the utility model discloses a fire-fighting device, including the rifle body, the rifle body is close to the one end fixedly connected with ball valve of through hole, the rifle body is kept away from the one end fixedly connected with rifle section of thick bamboo of ball valve, the one end fixedly connected with pipe tooth interface of rifle body is kept away from to the ball valve, the bottom fixedly connected with coupling assembling of ball valve outer wall, coupling assembling can dismantle with the pipette and be connected, through the setting of pipette, the inside suction foam liquid of being convenient for from the main part to fire-fighting fire-extinguishing work is carried out on the ignition point on the ship.

As still further aspects of the utility model: one side fixedly connected with control handle of ball valve outer wall, one end outer wall fixedly connected with antiskid cover of ball valve is kept away from to the control handle, through the setting of control handle, the staff of being convenient for carries out position angle adjustment to the fire control foam gun.

As still further aspects of the utility model: the outer wall middle part fixedly connected with push-and-pull handle of main part one side, all rotate around the main part bottom and be connected with the universal wheel, through the setting of push-and-pull handle and universal wheel, be convenient for drive this device and carry out the removal on the position.

As still further aspects of the utility model: the fixed shaft penetrates through the outer walls of the two ends of the second circular groove and is detachably connected with limiting rings, and the gun lifting body is convenient to limit in position through the arrangement of the fixed shaft.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the installation and working space is conveniently provided through the arrangement of the main body and the top cover, and the position of the fire-fighting foam gun is conveniently limited, so that the shaking caused by wind waves and fire-fighting pressure is conveniently reduced, the gun body is conveniently driven to rotate in the horizontal position through the arrangement of the fixed column and the bearing, the gun body is conveniently driven to adjust the height angle through the arrangement of the fixed shaft and the fixed block, and the fulcrum is conveniently provided for the adjustment work through the arrangement of the control handle and the anti-skid sleeve. The device has simple structure and simple and convenient operation, can adjust the position angle of the fire-fighting foam gun stably during the fire-fighting work of other staff on the ship, effectively reduces the shaking generated by wind waves and fire-fighting pressure, and further provides the working efficiency of fire fighting.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the U-shaped limiting block in the present utility model;

fig. 4 is an enlarged schematic view of the gun body according to the present utility model.

In the figure: 1. a main body; 101. push-pull handle; 102. a universal wheel; 2. a top cover; 201. a through hole; 202. fixing the column; 203. an inlet port; 3. a U-shaped limiting block; 301. a U-shaped groove; 302. a first circular groove; 303. a bearing; 304. a second circular groove; 305. a fixed shaft; 306. a limiting ring; 4. a gun body; 401. a fixed block; 402. a third circular groove; 403. a ball valve; 404. a control handle; 405. an anti-skid sleeve; 406. a tube tooth interface; 407. a connection assembly; 408. a gun barrel; 5. a pipette.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the embodiment of the utility model, the fire-fighting foam gun for a ship comprises a main body 1 and a gun body 4, wherein the main body 1 is provided with a foam liquid container, the top of the main body 1 is connected with a top cover 2 through bolt threads, one end of the top cover 2 is fixedly connected with a fixed column 202, one end of the top cover 2 matched with the fixed column 202 is provided with a U-shaped limiting block 3, the top of the U-shaped limiting block 3 is provided with a U-shaped groove 301, the middle of the U-shaped limiting block 3 is provided with a first circular groove 302 in a penetrating way, the inner wall of the first circular groove 302 is fixedly connected with a bearing 303, the inner wall of the bearing 303 is fixedly connected with the outer wall of the fixed column 202, the top ends of the two end side walls of the U-shaped limiting block 3, which are far away from each other, are respectively provided with a second circular groove 304 in a penetrating way, the inner wall of the second circular groove 304 is jointly movably connected with a fixed shaft 305, the middle part of the fixed block 401 is provided with a fixed block 401, one end of the side wall of the fixed block 401 matched with the fixed shaft 305 is penetrated with a third circular groove 402, and one end of the fixed block 401 far away from the fixed shaft 305 is fixedly connected with the gun body 4.

Wherein, the middle of the top cover 2 is penetrated and provided with a through hole 201, the inside of the through hole 201 is movably connected with a liquid suction pipe 5, the top of the top cover 2 is fixedly connected with an introducing port 203 at one side of the through hole 201 far away from the fixed column 202, and foam liquid is conveniently added into the main body 1 through the arrangement of the introducing port 203; one end fixedly connected with ball valve 403 that rifle body 4 is close to through-hole 201, the one end fixedly connected with barrel 408 that rifle body 4 kept away from ball valve 403, the one end fixedly connected with pipe tooth interface 406 that rifle body 4 was kept away from to ball valve 403, the bottom fixedly connected with coupling assembling 407 of ball valve 403 outer wall, coupling assembling 407 can dismantle with pipette 5 and be connected, through the setting of pipette 5, the foam liquid of being convenient for follow the inside suction of main part 1 to fire control fire extinguishing work is carried out on the ignition point on the ship.

One side of the outer wall of the ball valve 403 is fixedly connected with a control handle 404, one end of the control handle 404 far away from the ball valve 403 is fixedly connected with an anti-slip sleeve 405, and the position angle of the fire-fighting foam gun is conveniently adjusted by a worker through the arrangement of the control handle 404; the middle part of the outer wall at one side of the main body 1 is fixedly connected with a push-pull handle 101, the periphery of the bottom of the main body 1 is rotationally connected with universal wheels 102, and the push-pull handle 101 and the universal wheels 102 are arranged so as to facilitate driving the device to move in position; the fixed shaft 305 penetrates through the outer walls of the two ends of the second circular groove 304 to be detachably connected with limiting rings 306, and the gun lifting body 4 is convenient to limit in position through the arrangement of the fixed shaft 305.

The working principle of the utility model is as follows: when the device is used for carrying out fire-fighting work on a ship, the device is only required to drive the main body 1 to a proper position through the push-pull handle 101 and the universal wheels 102, the pipe tooth interface 406 is connected with the fire hose interface, and when in time, a worker manually presses or lifts the control handle 404 to drive the gun body 4 to adjust the angle position of the height, and meanwhile, the gun body 4 drives the U-shaped limiting block 3 to carry out horizontal rotation work under the mutual cooperation of the fixed column 202 and the bearing 303, so that convenience is provided for fire-fighting work, and meanwhile, limitation on the position of the gun body 4 is carried out, so that shaking caused by wind waves and fire-fighting pressure is reduced conveniently.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Claims

1. Marine fire control foam gun, including main part (1) and rifle body (4), its characterized in that: the utility model discloses a solid-liquid separation device for the gun, including main part (1), top cap (2) is passed through at the top of main part (1), the one end fixedly connected with fixed column (202) at top cap (2) top, top cap (2) top and fixed column (202) assorted one end is provided with U-shaped stopper (3), U-shaped groove (301) have been seted up at the top of U-shaped stopper (3), U-shaped stopper (3) are located the centre of U-shaped groove (301) and run through first circular slot (302), the inner wall fixedly connected with bearing (303) of first circular slot (302), the inner wall of bearing (303) and the outer wall fixed connection of fixed column (202), second circular slot (304) have all been run through at the both ends lateral wall top that U-shaped stopper (3) are kept away from each other, the inside common swing joint fixed axle (305) of second circular slot (304), the outer wall at fixed axle (305) middle part is provided with fixed block (401), fixed block (401) lateral wall and fixed axle (305) assorted one end run through three fixed block (305), fixed block (401) are kept away from fixed body (4).

2. The marine fire fighting foam gun of claim 1, wherein: the middle of top cap (2) top runs through and has offered through hole (201), the inside swing joint of through hole (201) has pipette (5), top cap (2) top is located one side that through hole (201) kept away from fixed column (202) fixedly connected with leading-in port (203).

3. The marine fire fighting foam gun of claim 1, wherein: one end fixedly connected with ball valve (403) that rifle body (4) is close to through hole (201), one end fixedly connected with gun barrel (408) that ball valve (403) were kept away from to rifle body (4), one end fixedly connected with pipe tooth interface (406) that rifle body (4) was kept away from to ball valve (403), bottom fixedly connected with coupling assembling (407) of ball valve (403) outer wall, coupling assembling (407) can dismantle with pipette (5) and be connected.

4. A marine fire fighting foam gun according to claim 3, characterized in that: one side fixedly connected with control handle (404) of ball valve (403) outer wall, one end outer wall fixedly connected with anti-skidding cover (405) that control handle (404) keep away from ball valve (403).

5. The marine fire fighting foam gun of claim 1, wherein: the push-pull handle (101) is fixedly connected to the middle of the outer wall on one side of the main body (1), and universal wheels (102) are rotatably connected to the periphery of the bottom of the main body (1).

6. The marine fire fighting foam gun of claim 1, wherein: and the fixed shaft (305) penetrates through the outer walls of the two ends of the second circular groove (304) and is detachably connected with a limiting ring (306).